CA2876948C - Film composition - Google Patents

Film composition Download PDF

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Publication number
CA2876948C
CA2876948C CA2876948A CA2876948A CA2876948C CA 2876948 C CA2876948 C CA 2876948C CA 2876948 A CA2876948 A CA 2876948A CA 2876948 A CA2876948 A CA 2876948A CA 2876948 C CA2876948 C CA 2876948C
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CA
Canada
Prior art keywords
film
film according
polyethylene composition
polymer
density
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2876948A
Other languages
English (en)
French (fr)
Other versions
CA2876948A1 (en
Inventor
Isabelle Cermelli
Original Assignee
Ineos Europe AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48699771&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2876948(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Europe AG filed Critical Ineos Europe AG
Publication of CA2876948A1 publication Critical patent/CA2876948A1/en
Application granted granted Critical
Publication of CA2876948C publication Critical patent/CA2876948C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08J2323/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
CA2876948A 2012-06-26 2013-06-25 Film composition Active CA2876948C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12173654 2012-06-26
EP12173654.0 2012-06-26
PCT/EP2013/063202 WO2014001288A1 (en) 2012-06-26 2013-06-25 Film composition

Publications (2)

Publication Number Publication Date
CA2876948A1 CA2876948A1 (en) 2014-01-03
CA2876948C true CA2876948C (en) 2020-04-14

Family

ID=48699771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2876948A Active CA2876948C (en) 2012-06-26 2013-06-25 Film composition

Country Status (10)

Country Link
US (1) US9481772B2 (de)
EP (1) EP2864374B2 (de)
JP (1) JP6177323B2 (de)
CN (1) CN104540857B (de)
BR (1) BR112014032628B1 (de)
CA (1) CA2876948C (de)
ES (1) ES2588513T5 (de)
MX (1) MX377242B (de)
RU (1) RU2631651C2 (de)
WO (1) WO2014001288A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871280B2 (ja) 2005-08-30 2012-02-08 スパンション エルエルシー 半導体装置およびその製造方法
EP3303424B1 (de) * 2015-05-28 2020-03-11 SABIC Global Technologies B.V. Multimodales hochdichtes polyethylen
US11718719B2 (en) * 2016-10-14 2023-08-08 Exxonmobil Chemical Patents Inc. Oriented films comprising ethlyene-based polymers and methods of making same
US10623846B2 (en) * 2016-12-06 2020-04-14 Bose Corporation Earpieces employing viscoelastic materials
TWI790693B (zh) * 2020-08-03 2023-01-21 美商美力肯及公司 熱塑性聚合物組成物及由其製造薄膜之方法
EP4251663A1 (de) 2020-11-27 2023-10-04 Borealis AG Verfahren
US20240342976A1 (en) * 2021-08-03 2024-10-17 Ineos Europe Ag Polyethylene film
CN120379805A (zh) 2022-12-20 2025-07-25 英尼奥斯欧洲股份公司 生产聚烯烃粒料的方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU64420A1 (de) 1971-12-08 1973-07-16
BE791676A (fr) 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
LU77489A1 (de) 1977-06-06 1979-01-19
DE69232109T2 (de) * 1991-07-24 2002-03-14 Mobil Oil Corp., Fairfax Verbesserte Polyethylenharze für Filme
BE1008702A3 (fr) 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.
JP3487728B2 (ja) * 1997-02-21 2004-01-19 三井化学株式会社 包装用ポリエチレンフィルム
GB9928679D0 (en) 1999-12-03 2000-02-02 Bp Chem Int Ltd Polymerisation process
JP2002206008A (ja) * 2001-01-11 2002-07-26 Idemitsu Petrochem Co Ltd インフレーションフィルム成形用ポリエチレン系樹脂及びそれを基材としたインフレーションフィルム
AU2002342028A1 (en) * 2001-11-30 2003-06-17 Exxonmobil Chemical Patents Inc. Oxygen tailoring of polyethylene resins
JP2003192802A (ja) * 2001-12-27 2003-07-09 Asahi Kasei Corp フィルム成型用ポリエチレン樹脂組成物およびその製造法
JP2003212924A (ja) * 2002-01-29 2003-07-30 Japan Polyolefins Co Ltd ポリエチレン系樹脂材料およびそれを用いた成形体
US6875828B2 (en) * 2002-09-04 2005-04-05 Univation Technologies, Llc Bimodal polyolefin production process and films therefrom
TW200504093A (en) * 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
US6878454B1 (en) * 2003-12-05 2005-04-12 Univation Technologies, Llc Polyethylene films
GB0418581D0 (en) 2004-08-20 2004-09-22 Solvay Polymer composition
DE602006012623D1 (de) * 2005-02-09 2010-04-15 Ineos Europe Ltd Copolymere und folien daraus
DE602005005164T2 (de) 2005-04-12 2008-09-11 Borealis Technology Oy Polyethylenfilm mit verbesserter Verarbeitbarkeit und verbesserten mechanischen Eigenschaften
US7858702B2 (en) * 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
EP1935909A1 (de) * 2006-12-21 2008-06-25 Ineos Europe Limited Copolymere und Folien daraus
KR101555726B1 (ko) * 2007-12-31 2015-09-25 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 조성물, 그의 제조 방법 및 그로부터 제조된 물품
WO2010034520A1 (en) 2008-09-25 2010-04-01 Basell Polyolefine Gmbh Impact resistant lldpe composition and films made thereof
KR101769641B1 (ko) * 2010-01-19 2017-08-18 다우 글로벌 테크놀로지스 엘엘씨 취입 필름 압출 방법에 적당한 폴리에틸렌 조성물의 버블 안정성 개선 방법
MX357624B (es) * 2012-06-26 2018-07-17 Dow Global Technologies Llc Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.

Also Published As

Publication number Publication date
EP2864374A1 (de) 2015-04-29
BR112014032628A2 (pt) 2017-06-27
EP2864374B1 (de) 2016-05-25
JP2015525806A (ja) 2015-09-07
ES2588513T3 (es) 2016-11-03
CN104540857B (zh) 2016-05-25
BR112014032628B1 (pt) 2021-06-22
RU2631651C2 (ru) 2017-09-26
US20150368412A1 (en) 2015-12-24
MX2015000068A (es) 2015-04-08
WO2014001288A1 (en) 2014-01-03
US9481772B2 (en) 2016-11-01
CN104540857A (zh) 2015-04-22
ES2588513T5 (es) 2024-03-05
MX377242B (es) 2025-03-07
JP6177323B2 (ja) 2017-08-09
EP2864374B2 (de) 2023-08-16
CA2876948A1 (en) 2014-01-03
RU2015102029A (ru) 2016-08-10

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Effective date: 20180403